Results 51 to 60 of about 1,726 (186)

Informal Trade of Psychoactive Herbal Products in the City of Diadema, SP, Brazil: Quality and Potential Risks

Evidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
The present study aimed to assess the quality and risks involved in the consumption of psychoactive herbal products (PHs) that are available through informal commerce in the city of Diadema, SP, Brazil. Methods of ethnography were used to conduct the fieldwork during which four dealers were selected to record the collection, handling, packaging, types ...
Julino Assunção Rodrigues Soares Neto, Edna Myiake Kato, Adriana Bugno, José Carlos F. Galduróz, Luis Carlos Marques, Thiago Macrini, Eliana Rodrigues, Juliano Ferreira   +7 more
wiley   +1 more source

Checklist of Champion Trees in The Czech Republic

Journal of Landscape Ecology, 2017
An increasing number of people all around the world have become interested in remarkable and magnificent trees in recent years. Accessible databases of champion trees are available.
Úradníček Luboš, Šrámek Martin, Dreslerová Jaromíra   +2 more
doaj   +1 more source

Contribución al estudio polínico de especies ornamentales con interés alergógeno cultivadas en Málaga: Dicotiledóneas [PDF]

, 1994
Contribución al estudio polínico de especies ornamentales con interés alergógeno cultivadas en Málaga: Dicotiledóneas. Se estudia con el microscopio óptico y con el microcopio electrónico de barrido la morfología polínica de 45 especies de plantas ...
Fernández, Inmaculada, Trigo-Perez, Maria del Mar   +1 more
core   +9 more sources

Forest growth resistance and resilience to the 2018–2020 drought depend on tree diversity and mycorrhizal type

Journal of Ecology, Volume 112, Issue 8, Page 1787-1803, August 2024.
Drought resistance and resilience of tree communities depend on tree diversity and mycorrhizal association types. Mixing tree species with diverse mycorrhizal types holds promise for forest restoration in the face of climate change. Abstract The frequency of consecutive drought years is predicted to increase due to climate change.
Lena Sachsenmaier, Florian Schnabel, Peter Dietrich, Nico Eisenhauer, Olga Ferlian, Julius Quosh, Ronny Richter, Christian Wirth   +7 more
wiley   +1 more source

Assessment and prediction of the invasiveness of some alien plants in conditions of climate change in the steppe Dnieper region

Biosystems Diversity, 2017
The flora of the steppe Dnieper region is characterized by an abundance of naturalized alien species, some of which colonised over the last decade. Climate change, associated primarily with increasing temperature, became clearly manifested in this period.
Y. V. Lykholat, N. A. Khromykh, I. A. Ivan’ko, V. L. Matyukha, S. S. Kravets, O. O. Didur, A. A. Alexeyeva, L. V. Shupranova   +7 more
doaj   +1 more source

A kontyvirág gyökértetű (Patchiella reamuri Kalt.) újabb magyarországi megjelenése [PDF]

, 2013
A kontyvirág gyökértetû (Patchiella reamuri Aphididae: Pemphiganae) hazai elôfordulásáról 1963-ban számoltak be elôször. Majd negyven évvel késôbb 2011 tavaszán jelent meg ismét a konytvirág gyökértetû Magyarországon, nagylevelû hárson. A hárson kikelô
Basky, Zsuzsa
core  

Tree and mycorrhizal fungal diversity drive intraspecific and intraindividual trait variation in temperate forests: Evidence from a tree diversity experiment

Functional Ecology, Volume 38, Issue 5, Page 1089-1103, May 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The study of tree species coexistence is crucial to understand the assembly of forest communities. In this context, trees adjust their traits in response to the interactions with other trees and, specifically, as a result of the competition for resources.
Pablo Castro Sánchez‐Bermejo, Tilo Monjau, Kezia Goldmann, Olga Ferlian, Nico Eisenhauer, Helge Bruelheide, Zeqing Ma, Sylvia Haider   +7 more
wiley   +1 more source

Biodiversity of woody species in large-leaved lime sits in Noshahr forests (Iran) [PDF]

Journal of BioScience and Biotechnology, 2015
Species diversity is one of the most important indices used for evaluating the sustainability of forest. This study aims to characterize the large-leaved lime stand and to identify and compare the tree species diversity in the study area.
SHEYKHOLESLAMI ALI
doaj  

Flowering prediction of pear tree (Pyrus communis L.), apple tree (Malus domestica Borkh) and plum tree (Prunus domestica L.) - similarities and differences

Acta Agriculturae Slovenica, 2001
Paper discusses the similarities and differences in predicting the full flowering of apple tree (cv. 'Bobovec'), pear tree (cv. 'Pastorjevka') and domestic plum tree. The study was conducted at University of Ljubljana.
Klemen BERGANT, Zalika ČREPINŠEK, Lučka KAJFEŽ-BOGATAJ   +2 more
doaj   +1 more source

Mycorrhizal type and tree diversity affect foliar elemental pools and stoichiometry

New Phytologist, Volume 242, Issue 4, Page 1614-1629, May 2024.
Summary Species‐specific differences in nutrient acquisition strategies allow for complementary use of resources among plants in mixtures, which may be further shaped by mycorrhizal associations. However, empirical evidence of this potential role of mycorrhizae is scarce, particularly for tree communities.
Elisabeth Bönisch, Evgenia Blagodatskaya, Rodolfo Dirzo, Olga Ferlian, Andreas Fichtner, Yuanyuan Huang, Samuel J. Leonard, Fernando T. Maestre, Goddert von Oheimb, Tama Ray, Nico Eisenhauer   +10 more
wiley   +1 more source